1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  

    15 *

    16 */

    17 

    18 #include "ProfilerTimer.h"

    19 

    20 /*

    21  *

    22  *  CProfilerTimer class implementation

    23  *

    24  */

    25 // --------------------------------------------------------------------------------------------

    26 CProfilerTimer::CProfilerTimer(const TInt aPriority, MProfilerTimerObserver& aObserver)

    27 : 

    28 CActive(aPriority),

    29 iObserver(aObserver)

    30     {    

    31     } 

    32 

    33 // --------------------------------------------------------------------------------------------

    34 CProfilerTimer::~CProfilerTimer()

    35     {

    36     Cancel();

    37     iTimer.Close();

    38     } 

    39 

    40 // --------------------------------------------------------------------------------------------

    41 CProfilerTimer* CProfilerTimer::NewL(const TInt aPriority, MProfilerTimerObserver& aObserver)

    42     {

    43     CProfilerTimer* self = new (ELeave) CProfilerTimer(aPriority, aObserver);

    44     CleanupStack::PushL(self);

    45     self->ConstructL();

    46     CleanupStack::Pop();

    47     return self;

    48     }

    49 

    50 // --------------------------------------------------------------------------------------------

    51 void CProfilerTimer::ConstructL(void)

    52     {

    53     CActiveScheduler::Add(this);

    54     iTimer.CreateLocal();

    55     }

    56 

    57 // --------------------------------------------------------------------------------------------

    58 void CProfilerTimer::After(TUint aPeriodInSeconds)

    59     {

    60     Cancel();

    61     TTimeIntervalMicroSeconds32 period = aPeriodInSeconds * 1000000;

    62     iTimer.After(iStatus, period);

    63     SetActive();

    64     }

    65 

    66 // --------------------------------------------------------------------------------------------

    67 void CProfilerTimer::DoCancel()

    68     {

    69     iTimer.Cancel();

    70     }

    71 

    72 // --------------------------------------------------------------------------------------------

    73 void CProfilerTimer::RunL()

    74     {

    75     iObserver.HandleTimerExpiresL(iStatus.Int());

    76     }